wl-proxy 0.1.2

//! client security context
//!
//! The security context allows a client to register a new client and attach
//! security context metadata to the connections.
//!
//! When both are set, the combination of the application ID and the sandbox
//! engine must uniquely identify an application. The same application ID
//! will be used across instances (e.g. if the application is restarted, or
//! if the application is started multiple times).
//!
//! When both are set, the combination of the instance ID and the sandbox
//! engine must uniquely identify a running instance of an application.

use crate::protocol_helpers::prelude::*;
use super::super::all_types::*;

/// A wp_security_context_v1 object.
///
/// See the documentation of [the module][self] for the interface description.
pub struct WpSecurityContextV1 {
    core: ObjectCore,
    handler: HandlerHolder<dyn WpSecurityContextV1Handler>,
}

struct DefaultHandler;

impl WpSecurityContextV1Handler for DefaultHandler { }

impl ConcreteObject for WpSecurityContextV1 {
    const XML_VERSION: u32 = 1;
    const INTERFACE: ObjectInterface = ObjectInterface::WpSecurityContextV1;
    const INTERFACE_NAME: &str = "wp_security_context_v1";
}

impl WpSecurityContextV1 {
    /// Sets a new handler.
    pub fn set_handler(&self, handler: impl WpSecurityContextV1Handler) {
        self.set_boxed_handler(Box::new(handler));
    }

    /// Sets a new, already boxed handler.
    pub fn set_boxed_handler(&self, handler: Box<dyn WpSecurityContextV1Handler>) {
        if self.core.state.destroyed.get() {
            return;
        }
        self.handler.set(Some(handler));
    }
}

impl Debug for WpSecurityContextV1 {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        f.debug_struct("WpSecurityContextV1")
            .field("server_obj_id", &self.core.server_obj_id.get())
            .field("client_id", &self.core.client_id.get())
            .field("client_obj_id", &self.core.client_obj_id.get())
            .finish()
    }
}

impl WpSecurityContextV1 {
    /// Since when the destroy message is available.
    pub const MSG__DESTROY__SINCE: u32 = 1;

    /// destroy the security context object
    ///
    /// Destroy the security context object.
    #[inline]
    pub fn try_send_destroy(
        &self,
    ) -> Result<(), ObjectError> {
        let core = self.core();
        let Some(id) = core.server_obj_id.get() else {
            return Err(ObjectError(ObjectErrorKind::ReceiverNoServerId));
        };
        #[cfg(feature = "logging")]
        if self.core.state.log {
            #[cold]
            fn log(state: &State, id: u32) {
                let (millis, micros) = time_since_epoch();
                let prefix = &state.log_prefix;
                let args = format_args!("[{millis:7}.{micros:03}] {prefix}server      <= wp_security_context_v1#{}.destroy()\n", id);
                state.log(args);
            }
            log(&self.core.state, id);
        }
        let Some(endpoint) = &self.core.state.server else {
            return Ok(());
        };
        if !endpoint.flush_queued.replace(true) {
            self.core.state.add_flushable_endpoint(endpoint, None);
        }
        let mut outgoing_ref = endpoint.outgoing.borrow_mut();
        let outgoing = &mut *outgoing_ref;
        let mut fmt = outgoing.formatter();
        fmt.words([
            id,
            0,
        ]);
        self.core.handle_server_destroy();
        Ok(())
    }

    /// destroy the security context object
    ///
    /// Destroy the security context object.
    #[inline]
    pub fn send_destroy(
        &self,
    ) {
        let res = self.try_send_destroy(
        );
        if let Err(e) = res {
            log_send("wp_security_context_v1.destroy", &e);
        }
    }

    /// Since when the set_sandbox_engine message is available.
    pub const MSG__SET_SANDBOX_ENGINE__SINCE: u32 = 1;

    /// set the sandbox engine
    ///
    /// Attach a unique sandbox engine name to the security context. The name
    /// should follow the reverse-DNS style (e.g. "org.flatpak").
    ///
    /// A list of well-known engines is maintained at:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `name`: the sandbox engine name
    #[inline]
    pub fn try_send_set_sandbox_engine(
        &self,
        name: &str,
    ) -> Result<(), ObjectError> {
        let (
            arg0,
        ) = (
            name,
        );
        let core = self.core();
        let Some(id) = core.server_obj_id.get() else {
            return Err(ObjectError(ObjectErrorKind::ReceiverNoServerId));
        };
        #[cfg(feature = "logging")]
        if self.core.state.log {
            #[cold]
            fn log(state: &State, id: u32, arg0: &str) {
                let (millis, micros) = time_since_epoch();
                let prefix = &state.log_prefix;
                let args = format_args!("[{millis:7}.{micros:03}] {prefix}server      <= wp_security_context_v1#{}.set_sandbox_engine(name: {:?})\n", id, arg0);
                state.log(args);
            }
            log(&self.core.state, id, arg0);
        }
        let Some(endpoint) = &self.core.state.server else {
            return Ok(());
        };
        if !endpoint.flush_queued.replace(true) {
            self.core.state.add_flushable_endpoint(endpoint, None);
        }
        let mut outgoing_ref = endpoint.outgoing.borrow_mut();
        let outgoing = &mut *outgoing_ref;
        let mut fmt = outgoing.formatter();
        fmt.words([
            id,
            1,
        ]);
        fmt.string(arg0);
        Ok(())
    }

    /// set the sandbox engine
    ///
    /// Attach a unique sandbox engine name to the security context. The name
    /// should follow the reverse-DNS style (e.g. "org.flatpak").
    ///
    /// A list of well-known engines is maintained at:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `name`: the sandbox engine name
    #[inline]
    pub fn send_set_sandbox_engine(
        &self,
        name: &str,
    ) {
        let res = self.try_send_set_sandbox_engine(
            name,
        );
        if let Err(e) = res {
            log_send("wp_security_context_v1.set_sandbox_engine", &e);
        }
    }

    /// Since when the set_app_id message is available.
    pub const MSG__SET_APP_ID__SINCE: u32 = 1;

    /// set the application ID
    ///
    /// Attach an application ID to the security context.
    ///
    /// The application ID is an opaque, sandbox-specific identifier for an
    /// application. See the well-known engines document for more details:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// The compositor may use the application ID to group clients belonging to
    /// the same security context application.
    ///
    /// Whether this request is optional or not depends on the sandbox engine used.
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `app_id`: the application ID
    #[inline]
    pub fn try_send_set_app_id(
        &self,
        app_id: &str,
    ) -> Result<(), ObjectError> {
        let (
            arg0,
        ) = (
            app_id,
        );
        let core = self.core();
        let Some(id) = core.server_obj_id.get() else {
            return Err(ObjectError(ObjectErrorKind::ReceiverNoServerId));
        };
        #[cfg(feature = "logging")]
        if self.core.state.log {
            #[cold]
            fn log(state: &State, id: u32, arg0: &str) {
                let (millis, micros) = time_since_epoch();
                let prefix = &state.log_prefix;
                let args = format_args!("[{millis:7}.{micros:03}] {prefix}server      <= wp_security_context_v1#{}.set_app_id(app_id: {:?})\n", id, arg0);
                state.log(args);
            }
            log(&self.core.state, id, arg0);
        }
        let Some(endpoint) = &self.core.state.server else {
            return Ok(());
        };
        if !endpoint.flush_queued.replace(true) {
            self.core.state.add_flushable_endpoint(endpoint, None);
        }
        let mut outgoing_ref = endpoint.outgoing.borrow_mut();
        let outgoing = &mut *outgoing_ref;
        let mut fmt = outgoing.formatter();
        fmt.words([
            id,
            2,
        ]);
        fmt.string(arg0);
        Ok(())
    }

    /// set the application ID
    ///
    /// Attach an application ID to the security context.
    ///
    /// The application ID is an opaque, sandbox-specific identifier for an
    /// application. See the well-known engines document for more details:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// The compositor may use the application ID to group clients belonging to
    /// the same security context application.
    ///
    /// Whether this request is optional or not depends on the sandbox engine used.
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `app_id`: the application ID
    #[inline]
    pub fn send_set_app_id(
        &self,
        app_id: &str,
    ) {
        let res = self.try_send_set_app_id(
            app_id,
        );
        if let Err(e) = res {
            log_send("wp_security_context_v1.set_app_id", &e);
        }
    }

    /// Since when the set_instance_id message is available.
    pub const MSG__SET_INSTANCE_ID__SINCE: u32 = 1;

    /// set the instance ID
    ///
    /// Attach an instance ID to the security context.
    ///
    /// The instance ID is an opaque, sandbox-specific identifier for a running
    /// instance of an application. See the well-known engines document for
    /// more details:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// Whether this request is optional or not depends on the sandbox engine used.
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `instance_id`: the instance ID
    #[inline]
    pub fn try_send_set_instance_id(
        &self,
        instance_id: &str,
    ) -> Result<(), ObjectError> {
        let (
            arg0,
        ) = (
            instance_id,
        );
        let core = self.core();
        let Some(id) = core.server_obj_id.get() else {
            return Err(ObjectError(ObjectErrorKind::ReceiverNoServerId));
        };
        #[cfg(feature = "logging")]
        if self.core.state.log {
            #[cold]
            fn log(state: &State, id: u32, arg0: &str) {
                let (millis, micros) = time_since_epoch();
                let prefix = &state.log_prefix;
                let args = format_args!("[{millis:7}.{micros:03}] {prefix}server      <= wp_security_context_v1#{}.set_instance_id(instance_id: {:?})\n", id, arg0);
                state.log(args);
            }
            log(&self.core.state, id, arg0);
        }
        let Some(endpoint) = &self.core.state.server else {
            return Ok(());
        };
        if !endpoint.flush_queued.replace(true) {
            self.core.state.add_flushable_endpoint(endpoint, None);
        }
        let mut outgoing_ref = endpoint.outgoing.borrow_mut();
        let outgoing = &mut *outgoing_ref;
        let mut fmt = outgoing.formatter();
        fmt.words([
            id,
            3,
        ]);
        fmt.string(arg0);
        Ok(())
    }

    /// set the instance ID
    ///
    /// Attach an instance ID to the security context.
    ///
    /// The instance ID is an opaque, sandbox-specific identifier for a running
    /// instance of an application. See the well-known engines document for
    /// more details:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// Whether this request is optional or not depends on the sandbox engine used.
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `instance_id`: the instance ID
    #[inline]
    pub fn send_set_instance_id(
        &self,
        instance_id: &str,
    ) {
        let res = self.try_send_set_instance_id(
            instance_id,
        );
        if let Err(e) = res {
            log_send("wp_security_context_v1.set_instance_id", &e);
        }
    }

    /// Since when the commit message is available.
    pub const MSG__COMMIT__SINCE: u32 = 1;

    /// register the security context
    ///
    /// Atomically register the new client and attach the security context
    /// metadata.
    ///
    /// If the provided metadata is inconsistent or does not match with out of
    /// band metadata (see
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md),
    /// the invalid_metadata error may be sent eventually.
    ///
    /// It's a protocol error to send any request other than "destroy" after
    /// this request. In this case, the already_used error is sent.
    #[inline]
    pub fn try_send_commit(
        &self,
    ) -> Result<(), ObjectError> {
        let core = self.core();
        let Some(id) = core.server_obj_id.get() else {
            return Err(ObjectError(ObjectErrorKind::ReceiverNoServerId));
        };
        #[cfg(feature = "logging")]
        if self.core.state.log {
            #[cold]
            fn log(state: &State, id: u32) {
                let (millis, micros) = time_since_epoch();
                let prefix = &state.log_prefix;
                let args = format_args!("[{millis:7}.{micros:03}] {prefix}server      <= wp_security_context_v1#{}.commit()\n", id);
                state.log(args);
            }
            log(&self.core.state, id);
        }
        let Some(endpoint) = &self.core.state.server else {
            return Ok(());
        };
        if !endpoint.flush_queued.replace(true) {
            self.core.state.add_flushable_endpoint(endpoint, None);
        }
        let mut outgoing_ref = endpoint.outgoing.borrow_mut();
        let outgoing = &mut *outgoing_ref;
        let mut fmt = outgoing.formatter();
        fmt.words([
            id,
            4,
        ]);
        Ok(())
    }

    /// register the security context
    ///
    /// Atomically register the new client and attach the security context
    /// metadata.
    ///
    /// If the provided metadata is inconsistent or does not match with out of
    /// band metadata (see
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md),
    /// the invalid_metadata error may be sent eventually.
    ///
    /// It's a protocol error to send any request other than "destroy" after
    /// this request. In this case, the already_used error is sent.
    #[inline]
    pub fn send_commit(
        &self,
    ) {
        let res = self.try_send_commit(
        );
        if let Err(e) = res {
            log_send("wp_security_context_v1.commit", &e);
        }
    }
}

/// A message handler for [`WpSecurityContextV1`] proxies.
pub trait WpSecurityContextV1Handler: Any {
    /// Event handler for wl_display.delete_id messages deleting the ID of this object.
    ///
    /// The default handler forwards the event to the client, if any.
    #[inline]
    fn delete_id(&mut self, slf: &Rc<WpSecurityContextV1>) {
        slf.core.delete_id();
    }

    /// destroy the security context object
    ///
    /// Destroy the security context object.
    #[inline]
    fn handle_destroy(
        &mut self,
        slf: &Rc<WpSecurityContextV1>,
    ) {
        if !slf.core.forward_to_server.get() {
            return;
        }
        let res = slf.try_send_destroy(
        );
        if let Err(e) = res {
            log_forward("wp_security_context_v1.destroy", &e);
        }
    }

    /// set the sandbox engine
    ///
    /// Attach a unique sandbox engine name to the security context. The name
    /// should follow the reverse-DNS style (e.g. "org.flatpak").
    ///
    /// A list of well-known engines is maintained at:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `name`: the sandbox engine name
    #[inline]
    fn handle_set_sandbox_engine(
        &mut self,
        slf: &Rc<WpSecurityContextV1>,
        name: &str,
    ) {
        if !slf.core.forward_to_server.get() {
            return;
        }
        let res = slf.try_send_set_sandbox_engine(
            name,
        );
        if let Err(e) = res {
            log_forward("wp_security_context_v1.set_sandbox_engine", &e);
        }
    }

    /// set the application ID
    ///
    /// Attach an application ID to the security context.
    ///
    /// The application ID is an opaque, sandbox-specific identifier for an
    /// application. See the well-known engines document for more details:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// The compositor may use the application ID to group clients belonging to
    /// the same security context application.
    ///
    /// Whether this request is optional or not depends on the sandbox engine used.
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `app_id`: the application ID
    #[inline]
    fn handle_set_app_id(
        &mut self,
        slf: &Rc<WpSecurityContextV1>,
        app_id: &str,
    ) {
        if !slf.core.forward_to_server.get() {
            return;
        }
        let res = slf.try_send_set_app_id(
            app_id,
        );
        if let Err(e) = res {
            log_forward("wp_security_context_v1.set_app_id", &e);
        }
    }

    /// set the instance ID
    ///
    /// Attach an instance ID to the security context.
    ///
    /// The instance ID is an opaque, sandbox-specific identifier for a running
    /// instance of an application. See the well-known engines document for
    /// more details:
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md
    ///
    /// Whether this request is optional or not depends on the sandbox engine used.
    ///
    /// It is a protocol error to call this request twice. The already_set
    /// error is sent in this case.
    ///
    /// # Arguments
    ///
    /// - `instance_id`: the instance ID
    #[inline]
    fn handle_set_instance_id(
        &mut self,
        slf: &Rc<WpSecurityContextV1>,
        instance_id: &str,
    ) {
        if !slf.core.forward_to_server.get() {
            return;
        }
        let res = slf.try_send_set_instance_id(
            instance_id,
        );
        if let Err(e) = res {
            log_forward("wp_security_context_v1.set_instance_id", &e);
        }
    }

    /// register the security context
    ///
    /// Atomically register the new client and attach the security context
    /// metadata.
    ///
    /// If the provided metadata is inconsistent or does not match with out of
    /// band metadata (see
    /// https://gitlab.freedesktop.org/wayland/wayland-protocols/-/blob/main/staging/security-context/engines.md),
    /// the invalid_metadata error may be sent eventually.
    ///
    /// It's a protocol error to send any request other than "destroy" after
    /// this request. In this case, the already_used error is sent.
    #[inline]
    fn handle_commit(
        &mut self,
        slf: &Rc<WpSecurityContextV1>,
    ) {
        if !slf.core.forward_to_server.get() {
            return;
        }
        let res = slf.try_send_commit(
        );
        if let Err(e) = res {
            log_forward("wp_security_context_v1.commit", &e);
        }
    }
}

impl ObjectPrivate for WpSecurityContextV1 {
    fn new(state: &Rc<State>, version: u32) -> Rc<Self> {
        Rc::<Self>::new_cyclic(|slf| Self {
            core: ObjectCore::new(state, slf.clone(), ObjectInterface::WpSecurityContextV1, version),
            handler: Default::default(),
        })
    }

    fn delete_id(self: Rc<Self>) -> Result<(), (ObjectError, Rc<dyn Object>)> {
        let Some(mut handler) = self.handler.try_borrow_mut() else {
            return Err((ObjectError(ObjectErrorKind::HandlerBorrowed), self));
        };
        if let Some(handler) = &mut *handler {
            handler.delete_id(&self);
        } else {
            self.core.delete_id();
        }
        Ok(())
    }

    fn handle_request(self: Rc<Self>, client: &Rc<Client>, msg: &[u32], fds: &mut VecDeque<Rc<OwnedFd>>) -> Result<(), ObjectError> {
        let Some(mut handler) = self.handler.try_borrow_mut() else {
            return Err(ObjectError(ObjectErrorKind::HandlerBorrowed));
        };
        let handler = &mut *handler;
        match msg[1] & 0xffff {
            0 => {
                if msg.len() != 2 {
                    return Err(ObjectError(ObjectErrorKind::WrongMessageSize(msg.len() as u32 * 4, 8)));
                }
                #[cfg(feature = "logging")]
                if self.core.state.log {
                    #[cold]
                    fn log(state: &State, client_id: u64, id: u32) {
                        let (millis, micros) = time_since_epoch();
                        let prefix = &state.log_prefix;
                        let args = format_args!("[{millis:7}.{micros:03}] {prefix}client#{:<4} -> wp_security_context_v1#{}.destroy()\n", client_id, id);
                        state.log(args);
                    }
                    log(&self.core.state, client.endpoint.id, msg[0]);
                }
                self.core.handle_client_destroy();
                if let Some(handler) = handler {
                    (**handler).handle_destroy(&self);
                } else {
                    DefaultHandler.handle_destroy(&self);
                }
            }
            1 => {
                let mut offset = 2;
                let arg0;
                (arg0, offset) = parse_string::<NonNullString>(msg, offset, "name")?;
                if offset != msg.len() {
                    return Err(ObjectError(ObjectErrorKind::TrailingBytes));
                }
                #[cfg(feature = "logging")]
                if self.core.state.log {
                    #[cold]
                    fn log(state: &State, client_id: u64, id: u32, arg0: &str) {
                        let (millis, micros) = time_since_epoch();
                        let prefix = &state.log_prefix;
                        let args = format_args!("[{millis:7}.{micros:03}] {prefix}client#{:<4} -> wp_security_context_v1#{}.set_sandbox_engine(name: {:?})\n", client_id, id, arg0);
                        state.log(args);
                    }
                    log(&self.core.state, client.endpoint.id, msg[0], arg0);
                }
                if let Some(handler) = handler {
                    (**handler).handle_set_sandbox_engine(&self, arg0);
                } else {
                    DefaultHandler.handle_set_sandbox_engine(&self, arg0);
                }
            }
            2 => {
                let mut offset = 2;
                let arg0;
                (arg0, offset) = parse_string::<NonNullString>(msg, offset, "app_id")?;
                if offset != msg.len() {
                    return Err(ObjectError(ObjectErrorKind::TrailingBytes));
                }
                #[cfg(feature = "logging")]
                if self.core.state.log {
                    #[cold]
                    fn log(state: &State, client_id: u64, id: u32, arg0: &str) {
                        let (millis, micros) = time_since_epoch();
                        let prefix = &state.log_prefix;
                        let args = format_args!("[{millis:7}.{micros:03}] {prefix}client#{:<4} -> wp_security_context_v1#{}.set_app_id(app_id: {:?})\n", client_id, id, arg0);
                        state.log(args);
                    }
                    log(&self.core.state, client.endpoint.id, msg[0], arg0);
                }
                if let Some(handler) = handler {
                    (**handler).handle_set_app_id(&self, arg0);
                } else {
                    DefaultHandler.handle_set_app_id(&self, arg0);
                }
            }
            3 => {
                let mut offset = 2;
                let arg0;
                (arg0, offset) = parse_string::<NonNullString>(msg, offset, "instance_id")?;
                if offset != msg.len() {
                    return Err(ObjectError(ObjectErrorKind::TrailingBytes));
                }
                #[cfg(feature = "logging")]
                if self.core.state.log {
                    #[cold]
                    fn log(state: &State, client_id: u64, id: u32, arg0: &str) {
                        let (millis, micros) = time_since_epoch();
                        let prefix = &state.log_prefix;
                        let args = format_args!("[{millis:7}.{micros:03}] {prefix}client#{:<4} -> wp_security_context_v1#{}.set_instance_id(instance_id: {:?})\n", client_id, id, arg0);
                        state.log(args);
                    }
                    log(&self.core.state, client.endpoint.id, msg[0], arg0);
                }
                if let Some(handler) = handler {
                    (**handler).handle_set_instance_id(&self, arg0);
                } else {
                    DefaultHandler.handle_set_instance_id(&self, arg0);
                }
            }
            4 => {
                if msg.len() != 2 {
                    return Err(ObjectError(ObjectErrorKind::WrongMessageSize(msg.len() as u32 * 4, 8)));
                }
                #[cfg(feature = "logging")]
                if self.core.state.log {
                    #[cold]
                    fn log(state: &State, client_id: u64, id: u32) {
                        let (millis, micros) = time_since_epoch();
                        let prefix = &state.log_prefix;
                        let args = format_args!("[{millis:7}.{micros:03}] {prefix}client#{:<4} -> wp_security_context_v1#{}.commit()\n", client_id, id);
                        state.log(args);
                    }
                    log(&self.core.state, client.endpoint.id, msg[0]);
                }
                if let Some(handler) = handler {
                    (**handler).handle_commit(&self);
                } else {
                    DefaultHandler.handle_commit(&self);
                }
            }
            n => {
                let _ = client;
                let _ = msg;
                let _ = fds;
                let _ = handler;
                return Err(ObjectError(ObjectErrorKind::UnknownMessageId(n)));
            }
        }
        Ok(())
    }

    fn handle_event(self: Rc<Self>, server: &Endpoint, msg: &[u32], fds: &mut VecDeque<Rc<OwnedFd>>) -> Result<(), ObjectError> {
        let Some(mut handler) = self.handler.try_borrow_mut() else {
            return Err(ObjectError(ObjectErrorKind::HandlerBorrowed));
        };
        let handler = &mut *handler;
        match msg[1] & 0xffff {
            n => {
                let _ = server;
                let _ = msg;
                let _ = fds;
                let _ = handler;
                return Err(ObjectError(ObjectErrorKind::UnknownMessageId(n)));
            }
        }
    }

    fn get_request_name(&self, id: u32) -> Option<&'static str> {
        let name = match id {
            0 => "destroy",
            1 => "set_sandbox_engine",
            2 => "set_app_id",
            3 => "set_instance_id",
            4 => "commit",
            _ => return None,
        };
        Some(name)
    }

    fn get_event_name(&self, id: u32) -> Option<&'static str> {
        let _ = id;
        None
    }
}

impl Object for WpSecurityContextV1 {
    fn core(&self) -> &ObjectCore {
        &self.core
    }

    fn unset_handler(&self) {
        self.handler.set(None);
    }

    fn get_handler_any_ref(&self) -> Result<HandlerRef<'_, dyn Any>, HandlerAccessError> {
        let borrowed = self.handler.try_borrow().ok_or(HandlerAccessError::AlreadyBorrowed)?;
        if borrowed.is_none() {
            return Err(HandlerAccessError::NoHandler);
        }
        Ok(HandlerRef::map(borrowed, |handler| &**handler.as_ref().unwrap() as &dyn Any))
    }

    fn get_handler_any_mut(&self) -> Result<HandlerMut<'_, dyn Any>, HandlerAccessError> {
        let borrowed = self.handler.try_borrow_mut().ok_or(HandlerAccessError::AlreadyBorrowed)?;
        if borrowed.is_none() {
            return Err(HandlerAccessError::NoHandler);
        }
        Ok(HandlerMut::map(borrowed, |handler| &mut **handler.as_mut().unwrap() as &mut dyn Any))
    }
}

impl WpSecurityContextV1 {
    /// Since when the error.already_used enum variant is available.
    pub const ENM__ERROR_ALREADY_USED__SINCE: u32 = 1;
    /// Since when the error.already_set enum variant is available.
    pub const ENM__ERROR_ALREADY_SET__SINCE: u32 = 1;
    /// Since when the error.invalid_metadata enum variant is available.
    pub const ENM__ERROR_INVALID_METADATA__SINCE: u32 = 1;
}

#[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct WpSecurityContextV1Error(pub u32);

impl WpSecurityContextV1Error {
    /// security context has already been committed
    pub const ALREADY_USED: Self = Self(1);

    /// metadata has already been set
    pub const ALREADY_SET: Self = Self(2);

    /// metadata is invalid
    pub const INVALID_METADATA: Self = Self(3);
}

impl Debug for WpSecurityContextV1Error {
    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        let name = match *self {
            Self::ALREADY_USED => "ALREADY_USED",
            Self::ALREADY_SET => "ALREADY_SET",
            Self::INVALID_METADATA => "INVALID_METADATA",
            _ => return Debug::fmt(&self.0, f),
        };
        f.write_str(name)
    }
}